KONAN Explosion-proof Solenoid Valve With Bypass Valve Conformable To NAMUR Standard (TA2 Options)

Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: NAMUR

When placing orders with only options of actuators with options in the preceding sections and other options, use them.

Assembly of the TA2 options with fitting bolts, piping joints, packing, etc. are available on request.

Specifications

Model code		Return	4N4S102K － E ＊＊－ H ＊＊－＊ 4N4S10BK － E ＊＊－ H ＊＊－＊ 4N4S102K － P ＊＊－ H ＊＊－＊ 4N4S10BK － P ＊＊－ H ＊＊－＊
		Hold	4N4D102K － E ＊＊－ H ＊＊－＊ 4N4D10BK － E ＊＊－ H ＊＊－＊ 4N4D102K － P ＊＊－ H ＊＊－＊ 4N4D10BK － P ＊＊－ H ＊＊－＊
Operating fluid			Compressed air
Operating pressure			0.15 〜 0.7MPa
Ambient temperature			－5〜 60℃
Fluid temperature			－5〜 60℃ （In case of － 5℃ to ＋ 5℃ , ensure to be removed any water contained for prevention of freezing.）
Operation frequency			Max.：twice /second Min.：once /six months
Lubricating			Not necessary
Mass			Please refer to Page 98.
Protective class			IP65
Valve section	The effective area of the valve		Over 10㎟（for a single solenoid valve without a silencer and throttle valve）
	Response time		Less than 0.05 s
	Allowable air leakage		Below is the value provided for JIS B8375 － 1993
	Proof pressure		1.2MPa
Solenoid section	Explosion-proof construction		d2G4 Pressure-resistance explosion-proof construction
	Rating		Continuous rating
	Voltage tolerance		— 15％〜 10％ of the rated voltage
	Apparent power（AC）		Energized less than 7.5VA（50Hz）and 5.5VA（60Hz）, starting current less than 3 times to the energized power.
	Power consumption（DC）		Below 4W
	Type of insulation		JIS C4003 Type H
	Temperature increase		Less than 70℃（Resistance method）
	Insulation resistance		Less than 10MΩ（DC500V megger）
	Voltage proof		AC1500V（for one minute）
Silencer (with throttle	Model code		EVS5 － 6A
	Sound-absorbing effect		More than 15dB